Anyone here play Hang Drums?

I've been hearing them lately, and the more I hear them, the more I think they could be used for games...
http://www.hang-music.com/hangbox

Try listening to a bit of that... It is amazing. Without vocals (which is good for alot of games) it sounds perfect, and would be good background sound, especially for an RPG game... As far as I can tell. I'm thinking I'll put this stuff into my game I'm designing (will make a post once I actually start the programming of it)...

If anyone here plays these, would you mind contacting me? I'll fill you in on the details of the game.

A song currently up there, which I think is perfect for a Japan based game, or even a calm RPG, is GIDDA- Alone.